What content in Ghost Blowing Lantern is true?

Haha! In fact, it is the author's personal experience plus some reasonable artistic exaggeration! If we talk about the true part of it, it is basically true! For example: The 16-Character Yin Yang Feng Shui Secret Technique. In fact, the book is not called that, but it does exist! Then there are those rules for tomb robbing! Every sentence is a classic, and all the real gold experts know these rules! There are also those slang words and jargon that even a real expert would not say so casually! Things like those on Kunlun Mountain are all real! The Tomb of King Xian of Yunnan is probably a large tomb that the author has visited before. What he saw and heard inside! In addition, the author himself is indeed a very powerful Feng Shui master. The so-called Longtan treasure caves and the trends of famous mountains and rivers in the book are quite accurate! It can be seen that the author is not an ordinary person!